The ADRAS-J mission will be the world’s first attempt to safely approach and characterize an existing piece of large debris through Rendezvous and Proximity Operations (RPO) and is the start of a full-fledged debris removal service. ​

Creating a sustainable space environment by better understanding debris risks

We rely on space technology in many areas of our lives – satellites help keep us safe, connected, and informed. But with more and more satellites being launched every year, the threat of orbital congestion and space debris is growing.​

Astroscale has committed to track these objects and reduce space debris. Its leadership in Active Debris Removal (ADR) will demonstrate on a global stage what must be done to secure our economic and environmental future in space.

ADRAS-J paves the way for that future by providing unprecedented insights on the behavior and condition of a large debris object in orbit.

About the Mission:​

The ADRAS-J spacecraft was selected by the Japan Aerospace Exploration Agency’s (JAXA) for Phase I of its Commercial Removal of Debris Demonstration Project (CRD2), one of the world’s first technology demonstrations of removing large-scale debris from orbit. ADRAS-J will demonstrate safe and secure approach — known as RPO — with a client space object and will obtain images of and other data about that object, delivering observational information to better understand the space debris environment. ​

ADRAS-J launched on a Rocket Lab Electron rocket from Launch Complex 1 in Mahia, New Zealand on Sunday, February 18, 2024 at 2:52 PM UTC. The ADRAS-J satellite is designed to rendezvous with a Japanese upper stage rocket body, demonstrate proximity operations, and obtain images, delivering observational data to better understand the debris environment.  ​

Phase II of CRD2 will involve the capture and removal of space debris. ​

ADRAS-J Astroscale Logo
adras j with astroscale team

Technology:​

ADRAS-J will demonstrate Astroscale’s RPO by locating, approaching, orbiting around, and gathering data on an upper-stage rocket body currently in low Earth orbit.

Policy:

During the ADRAS-J mission, Astroscale will take measures for safety and transparency based on the “Guidelines on a License to Operate a Spacecraft Performing On-Orbit Servicing,” issued by the Japanese government in November 2021. 

ADRAS-J will be a pioneering mission for demonstrating the regulations and operational practices, as well as the technology, for safe and secure on-orbit services.  

As a world’s first demonstration of its kind, ADRAS-J will serve as a catalyst for discussions on how to make ADR a feasible reality for governments and commercial businesses around the world.  

Astroscale will continue contributing to and leading discussions on regulation and policy making regarding space debris and on-orbit services.

Astroscale ADRAS-J with JAXA rocket body

Disclosure of information to ensure transparency in the implementation of on-orbit services.

English

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Disclosure of information to ensure transparency in the implementation of on-orbit services.

Japanese

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Press Kit

Learn more about ADRAS-J including mission overview, key features, policy, launch and more. Swipe for Japanese.

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Press Kit

Learn more about ADRAS-J including mission overview, key features, policy, launch and more. Swipe for English.

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